Watch: A Visit to Sears Island

Friends of Sears Island will host a backyard birding workshop for kids at the Belfast Free Library on Wednesday, February 6th, from 4:00-5:15pm. The...

Solstice by the Sea Canceled…

Despite this morning’s glorious sunrise over Penobscot Bay and Sears Island, tomorrow will almost certainly bring drenching rain, so we must...

Nature Observation and Journaling Program for Kids

Sorry, but this program is now full! You can still use the registration form to put your child on the waiting list, and we will contact you if space...

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We greatly appreciate the support of
our business and organization members!

Support FOSI!

Your donations support our educational and recreational programming, as well as the work we do to keep the island safe and free for all to enjoy. Thank you.

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A video tour of many of this unique island’s features.

Explore the many ways to enjoy the island all year long.

Explore the many ways to enjoy the island all year long.

Explore the many ways to enjoy the island all year long.

A video tour of many of this unique island’s features.

Explore the many ways to enjoy the island all year long.

Explore the many ways to enjoy the island all year long.

Explore the many ways to enjoy the island all year long.

Events

News

Sign up for our email list to stay up to date on programs, events, and news. We never share your email address with anyone!

We greatly appreciate the support ofour business and organization members!

Support FOSI!

We greatly appreciate the support of
our business and organization members!